August 12, 2026
Build Your Own Ark
Author
Running the longest relay race

The northwest corner of our backyard used to feature a huge tree stump, some sparce grass cover, and a burning bush shrub. The latter, despite its pretty red foliage, is an invasive species in this part of the world. Since we bought the house, we’ve changed this area into a wildflower garden. Purple coneflower, asters, bottle brush, rattlesnake master, Joe-pie weed, swamp sunflower, and black-eyed Susans now attract bees and birds to our back corner. And there are a dozen milkweed plants in the mix that host monarch butterflies.
Monarch butterflies are large, orange, migratory insects. They spend their winters in the cool highlands of north-central Mexico. Every spring, they begin a long journey north. Along the way, monarchs mate, and the females lay their eggs on milkweed plants. Shortly afterward, the butterflies die, while caterpillars hatch from the eggs and feed on milkweed leaves. Milkweed sap is unpleasant or even toxic to most insects, birds, and mammals, but monarch butterflies developed a toleration for it. The monarch’s bright orange coloring signals to potential predators, “Don’t gobble me up! I’ve been eating gross stuff! You won’t like the taste of me!”
Monarch caterpillars go through five instars phases of growth and molting before they enter a chrysalis and emerge as a butterfly. It takes three to five generations of monarchs to make the journey from Mexico to New England and Canada and back home again. If migratory birds are the distance runners of the flying world, monarch butterflies are more like 1600m relay runners. You’re liable to see monarchs around now, but the best time is in the fall, when they head south for the winter.
If you’d like to see more, plant milkweed in your yard! The population of eastern monarchs has declined by 80% in the last 40 years due to herbicide use and the conversation of native habitats to agricultural and other uses.
In the Old Testament, Noah built an ark to preserve two of every kind of land animal from an all-encompassing flood. You can turn your home into a monarch butterfly ark by planting milkweed in your garden, flower bed, or pots on your patio.
Hebrews 12:1–2 says, “Therefore, since we are surrounded by so great a cloud of witnesses, let us also lay aside every weight and the sin that clings so closely, and let us run with perseverance the race that is set before us, looking to Jesus, the pioneer and perfector of our faith, who for the sake of the joy that was set before him endured the cross, disregarding its shame, and has taken his seat at the right hand of the throne of God.” The Christian life is a race. Like the monarch migration, it is a relay race. Our ancestors in faith entrusted the baton of faith to us, and it is our calling to run well and not fumble the hand-off to the next generation.
Today, give thanks for the people whose words and deeds nurtured your faith in Jesus Christ. And today, ask God to show you how you can do the same for a new generation of disciples.












